| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.69 | 11.222% | $254.3536 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $129.49 | 4.865% | $135.7897 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $19.95 | 10.842% | $22.113 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $174.76 | 11.709% | $195.2226 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $26.66 | 11.625% | $29.7592 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $211.40 | 13.592% | $240.1335 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $212.43 | 11.105% | $236.0204 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,003.38 | $1,113.3920 | $1,113.38 | $1,113.35 | $1,113.40 | |